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Fauzi, KMS Muhammad Amin
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Perbedaan Kemampuan Pemahaman Konsep Matematis Siswa pada Materi Luas Bangun Datar antara Model Pembelajaran Inquiry dengan Explicit Instruction Berbantuan Puzzle Dalimunthe, Amril; Fauzi, Kms Muhammad Amin; Azis, Tian Abdul
Journal of Education, Humaniora and Social Sciences (JEHSS) Vol 3, No 3 (2021): Journal of Education, Humaniora and Social Sciences (JEHSS) April
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jehss.v3i3.433

Abstract

This study aims to analyze the differences in the ability of students to understand mathematical concepts taught by using Inquiry and Explicit Instruction learning models assisted by puzzles on the flat shape material in class V. This research is a quantitative study with a Quasi-experimental method. Determination of research samples using purposive sampling method where the sample is determined based on research objectives. The sample of this study consisted of two classes, namely VA with the Inquiry model and VB with the Explicit Instruction model assisted by puzzle. The research variables consisted of Inquiry and Explicit Instruction learning models as independent variables and learning outcomes as the dependent variable. The results showed that there were differences in the students' initial ability to understand mathematical concepts in the flat shape material in class V. The average pretest scores of students in the Inquiry (VA) class were 24.20 and Explicit Instruction (VB) 26.30. After that, a posttest was carried out to determine the differences in learning outcomes in the two research samples. The results of the posttest showed that the mean value of the VA class taught using the Inquiry model increased to 52.6 and the VB class taught using the explicit instruction model increased to 64.34. The results of the analysis of variance test showed that there was a difference in the average understanding of students' mathematical concepts taught by using Inquiry and Explicit Instruction learning models assisted by puzzles on the area of flat shapes.
ANALISIS EFEKTIVITAS MODEL CASE METHOD BERBASIS DARING DI KELAS X IPS 1 SMAN 11 MEDAN Sari, Ika Permata; Fauzi, Kms Muhammad Amin
Pedagogik : Jurnal Ilmiah Pendidikan dan Pembelajaran Fakultas Tarbiyah Universitas Muhammadiyah Aceh Vol 9, No 2, Oktober (2022)
Publisher : Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/pjpp.v9i2, Oktober.1375

Abstract

Penelitian ini bertujuan untuk mengetahui pelaksanaan pembelajaran dengan menggunakan model case method berbasis daring pada mata pelajaran matematika, analisis efektivitas pembelajaran menggunakan case method berbasis daring ditinjau dari aktivitas belajar siswa, respon belajar dan hasil belajar siswa dan kendala dalam pelaksanaan pembelajaran menggunakan model case method berbasis daring di kelas X IPS 1 di SMAN 11 Medan yang berjumlah 36 siswa. Penelitian ini menggunakan desain metode penelitian kualitatif dengan instrumen penelitian yang digunakan adalah lembar observasi aktivitas siswa, angket respon belajar dan tes hasil belajar. Teknik analisis data yang digunakan adalah deskripsi data. Hasil analisis data menunjukkan: (1) Pembelajaran matematika dengan model case method dilaksanakan secara daring di Kelas X 1 IPS SMAN 11 Medan dengan menggunakan aplikasi Zoom meeting; (2) Pembelajaran matematika dengan menggunakan model case method berbasis online di Kelas X IPS 1 SMAN 11 Medan belum efektif karena indikator aktivitas belajar dan hasil belajar belum memenuhi kriteria; dan (3) Kendala selama pembelajaran dengan metode online melalui model case method berbasis kuota paket data siswa dan kekuatan jaringan internet siswa kurang mendukung, sehingga siswa membutuhkan waktu untuk melakukan penyesuaian model pembelajaran dan keterampilan mengajar guru yang harus ditingkatkan.
Development of an E-Module Based on a Realistic Mathematics Education Approach to Improve the Literacy Skills of Junior High School Students Mahardika, Putri; Fauzi, Kms Muhammad Amin
Journal of Education Technology Information Social Sciences and Health Vol 3, No 2 (2024): September 2024
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/jetish.v3i2.3387

Abstract

This study aims to determine the validity, practicality, and effectiveness of e-modules based on the Realistic Mathematics Education approach so that it can improve the statistical literacy skills of junior high school students. The research instruments used were media validation sheets, material validation sheets, statistical literacy test instrument validation sheets, and questionnaires on teacher and student responses to the developed media. The research design used is Research and Development with the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) development model. The subject of the study is 18 students in grades VIII-2 of SMP Prayatna Medan in the even semester of the 2023/2024 school year. The results of the research conducted showed that the e-module based on the Realistic Mathematics Education approach developed met the validity criteria based on the percentage of validity assessment of media experts of 92.08% and material experts of 86.66% with a very valid category. Met the practicality criteria based on the assessment of teacher response of 90% and student response of 90.34% with the category of very practical and met the effectiveness criteria based on the achievement of student learning completeness classically reaching an average percentage of 89%, achievement of learning indicators or objectives of 84.37%, teacher's ability to manage learning by 90.15%, and positive student response to e-module by 95%. The improvement of students' statistical literacy skills provided through e-modules based on the Realistic Mathematics Education Approach obtained an average increase of 34.37 from the initial ability test (Pretest) with an average score of 43.75 increased to 78.15 in the final ability test (Posttest). From all statistical literacy indicators, an average N-Gain of 0.798 was obtained in the high category.
Studi Literatur: Pembelajaran Konstruktif dengan Menggunakan Konten Vidio Interaktif Berbasis Budaya Tradisional Fadilah, Nina; Mukhtar; Fauzi, Kms Muhammad Amin
Jurnal PEKA (Pendidikan Matematika) Vol. 8 No. 2 (2025): Jurnal PEKA (Pendidikan Matematika)
Publisher : Program Studi Pendidikan Matematika Universitas Muhammadiyah Sukabumi (UMMI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/jp.v8i2.3138

Abstract

The purpose of this study is to analyze and examine the effectiveness of learning implementation with a constructivist approach using video technology to integrate traditional culture as an effective step to increase students' ability to understand mathematical concepts. The research approach was used with literature from various relevant studies from 2019-2024. The research findings obtained are in the form of increasing student interaction and activeness in the mathematics learning process so that meaningful learning is obtained as a form of learning by integrating traditional culture as a learning medium to construct student knowledge by associating the material context close to the student's living environment, with video as an interactive media can foster a learning environment that facilitates the learning process self-sufficient. Improve students' ability to solve mathematical problems and think critically. This study also found a gap where not much research has been conducted by combining traditional cultural content with technology because there is still a lack of ability to manage learning related to technology content. This study recommends that constructive learning with traditional culture through interactive videos can be applied in the context of mathematics learning. Validate the data by comparing research results from various journals, reports, or related articles
Efforts to overcome students’ learning difficulties in geometry: A didactic design of creative thinking skills through metacognitive approaches Fauzi, KMS Muhammad Amin; Hia, Yasifati; Darari, Muhammad Bazlan; Siagian, Muhammad Daut
Beta: Jurnal Tadris Matematika Vol. 17 No. 2 (2024): Beta November
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/betajtm.v17i2.648

Abstract

[English]: Prior knowledge is crucial in connecting all available information so that new knowledge can be constructed through the processes of assimilation or accommodation. This study seeks to identify students’ prior knowledge related to their learning difficulties in solving mathematical problems on plane geometry and to describe a metacognition-based creative thinking learning trajectory that can help reduce these difficulties. The research method used is the didactic design research, comprising of three stages: the needs analysis, the metapedadidactic analysis, and the retrospective analysis. Quantitative and qualitative data are collected through test, questionnaire, observation, and interview. The findings show that, despite having prior knowledge, students still face difficulties in simplifying plane geometric shapes into smaller triangles or quadrilaterals, calculating their areas or perimeters, and understanding the relationships between various plane figures. To address these issues, a metacognition-based mathematical creative thinking learning trajectory was developed, consisting of five stages: problem orientation, planning to overcome the problem, implementing the plan, mastering initial mathematical knowledge (creativity concepts), and evaluating the results obtained. Based on the trial results, the developed didactic design series effectively reduces the difficulties faced by students. [Bahasa]: Pengetahuan awal merupakan hal yang paling krusial dalam menghubungkan seluruh informasi yang ada sehingga pengetahuan baru dapat dikonstruksi melalui proses asimilasi atau akomodasi. Penelitian ini bertujuan untuk mengidentifikasi pengetahuan awal mahasiswa kaitannya dengan kesulitan belajar dalam menyelesaikan masalah matematis pada materi bangun datar serta mendeskripsikan lintasan pembelajaran berpikir kreatif berbasis metakognisi yang dapat mengurangi kesulitan tersebut. Metode penelitian ini merupakan metode penelitian desain didaktik yang terdiri atas tiga tahapan, yaitu tahap analisis kebutuhan, tahap analisis metapedadidaktik, dan tahap analisis retrospektif. Data kuantitatif dan kualitatif dikumpulkan melalui tes, angket, observasi dan wawancara. Hasil penelitian menunjukkan bahwa, dengan pengetahuan awal yang ada, mahasiswa masih kesulitan dalam menyederhanakan bangun datar menjadi segitiga atau segi empat yang lebih kecil dan menghitung luas atau kelilingnya serta belum memahami hubungan antara berbagai bangun datar. Untuk mengantisipasi permasalahan tersebut, lintasan pembelajaran berpikir kreatif matematis berbasis metakognisi telah dikembangkan yang terdiri atas lima tahapan yaitu orientasi pada masalah, rencana mengatasi masalah, realisasi rencana, penguasaan pengetahuan matematika awal (konsep kreativitas), dan evaluasi hasil yang diperoleh. Berdasarkan hasil ujicoba, rangkaian desain didaktik yang dikembangkan dapat mengurangi kesulitan yang dihadapi mahasiswa.
ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL SEGITIGA BERDASARKAN NEWMAN'S ERROR ANALYSIS PADA SISWA KELAS V SD SWASTA MUHAMMADIYAH SEI CABANG Simangunsong, Erika; Nurpadila; Siregar, Muhammad Dermawan; Fauzi, Kms Muhammad Amin
Pedagogy: Jurnal Pendidikan Matematika Vol. 10 No. 2 (2025): Pedagogy : Jurnal Pendidikan Matematika
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/pedagogy.v10i2.6068

Abstract

Penelitian ini bertujuan untuk mengetahui kesalahan siswa dalam mengerjakan soal segitiga dengan menggunakan prosedur Newman yang mencakup kesalahan membaca, kesalahan memamahi, kesalahan transformasi dan kesalahan keterampilan proses. Penelitian ini menggunakan pendekatan deskriptif kualitatif. Penelitian ini dilaksankan di Sekolah SD Swasta Muhammadiyah Sei Cabang pada tanggal 3 mei 2025. Responden yang digunakan dalam peniltian ini berjumlah 20 orang siswa kelas V (lima), pada penilitaian ini menggunakan teknik pengumpulan data dalam penelitian ini dengan membagikan tes berupa 5 soal yang berisikan materi tentang segitiga kesetiap orang responden. Hasil penelitian menunjukkan bahwa kesalahan membaca terjadi karena siswa mengabaikan informasi dan keluri dalam memahami isi soal, kesalahan memahami terjadi karena kurang memahami maksud dari soal, kesalahan transformasi terjadi karena kurangnya ketelitian siswa dalam mengorganisasi dan menyajikan langkah penyelesaian, kesalahan keterampilan proses terjadi karena siswa kurang teliti dan tidak menuliskan tahap perhitungan sama sekali, dan kesalahan pengkodean terjadi karena tidak menuliskan satuan pada hasil akhir jawaban.
ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIK SISWA DITINJAU DARI SELF EFFICACY Sibarani, Sari Ayu; Fauzi, Kms Muhammad Amin; Sitompul, Pardomuan; Hasratuddin, Hasratuddin; Rajagukguk, Waminton
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol. 16 No. 1: Juni 2024
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/sigma.v16i1.14614

Abstract

Penelitian ini bertujuan untuk menganalisis kemampuan komunikasi matematik siswa ditinjau dari self efficacy. Jenis penelitian ini adalah penelitian deskriptif dengan pendekatan kualitatif. Pengambilan subjek penelitian dialakukan dengan memberikan angket self efficacy kepada siswa kelas VII SMP Negeri 2 Siborong-borong, selanjutnya pengumpulan data dilakukan melalui tes kemampuan komunikasi matematik materi sistem persamaan linier dua variabel (SPLDV) ini diberikan kepada 6 subjek serta tes wawancaraKomunikasi matematik sangat penting dalam menyelesaikan masalah dalam matematika. Namun, pencapaian komunikasi matematik pada siswa masih tergolong rendah. Hal ini berkaitan dengan self efficacy pada siswa. Jenis penelitian ini adalah penelitian deskriptif dengan pendekatan kualitatif. Hasil penelitian kemampuan komunikasi matematik siswa ditinjau dari self efficacy yaitu subjek menunjukkan hasil yang berbeda-beda. Berdasarkan hasil analisis hasil tes secara lisan dan tulisan dari 4 indikator kemampuan komunikasi matematis , ada subjek dengan self efficacy tinggi yaitu SET1 dapat memenuhi 4 indikator dari 4 indikator kemampuan komunikasi matematis, sedangkan subjek SET2 hanya mampu memenuhi 2 indikator, selanjutnya subjek sedang yaitu Subjek SES1 mampu memenuhi 3 indikator dan subjek SES2 hanya mampu memenuhi 2 indikator, serta subjek dengan self efficacy rendah yaitu SER1 dan SER2 tidak mampu memenuhi indikator apapun dari 4 indikator kemampuan komunikasi matematik. Sehingga dapat disimpulkan bahwa tingkat self efficacy tidak selamanya berbanding lurus dengan kemampuan komunikasi matematika, tetapi self efficacy yang tinggi terhadap matematika akan mempengaruhi meningkatnya kemampuan komunikasi matematik siswa karena dapat membuat siswa memiliki sikap positif terhadap matematika dalam menyelesaikan permasalahan matematika.
Transformation of Mathematics Learning Through a Combination of Gamification and Ethnomathematics Approach Simanjuntak, Sinta Dameria; Fauzi, KMS Muhammad Amin; Mukhtar, Mukhtar; Sitepu, Israil
Electronic Journal of Education, Social Economics and Technology Vol 5, No 2 (2024)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ejeset.v5i2.165

Abstract

This research examines the transformation of mathematics learning through the combination of gamification and the ethnomathematics approach using the literature study method. In an effort to enhance student engagement and understanding, the combination of these two approaches offers significant potential in creating a more engaging and culturally relevant learning experience. Through the analysis of various literature sources, this research explores the concepts, strategies, and best practices that have been implemented in the context of mathematics education. The research findings indicate that gamification can enhance student motivation with game elements, while ethnomathematics enriches learning with local cultural contexts. However, this research also identifies the challenges faced, such as the limited training for educators, resistance to pedagogical changes, and the need for resources that support effective implementation. These findings provide valuable insights for educators, curriculum developers, and researchers in designing innovative and contextual learning approaches, as well as opening up opportunities for further research in the field of mathematics education.
Studi Literatur: Pembelajaran Konstruktif dengan Menggunakan Konten Vidio Interaktif Berbasis Budaya Tradisional Fadilah, Nina; Mukhtar; Fauzi, Kms Muhammad Amin; Bahasa Indonesia
Jurnal PEKA (Pendidikan Matematika) Vol. 8 No. 2 (2025): Jurnal PEKA (Pendidikan Matematika)
Publisher : Program Studi Pendidikan Matematika Universitas Muhammadiyah Sukabumi (UMMI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/jp.v8i2.3138

Abstract

The purpose of this study is to analyze and examine the effectiveness of learning implementation with a constructivist approach using video technology to integrate traditional culture as an effective step to increase students' ability to understand mathematical concepts. The research approach was used with literature from various relevant studies from 2019-2024. The research findings obtained are in the form of increasing student interaction and activeness in the mathematics learning process so that meaningful learning is obtained as a form of learning by integrating traditional culture as a learning medium to construct student knowledge by associating the material context close to the student's living environment, with video as an interactive media can foster a learning environment that facilitates the learning process self-sufficient. Improve students' ability to solve mathematical problems and think critically. This study also found a gap where not much research has been conducted by combining traditional cultural content with technology because there is still a lack of ability to manage learning related to technology content. This study recommends that constructive learning with traditional culture through interactive videos can be applied in the context of mathematics learning. Validate the data by comparing research results from various journals, reports, or related articles
Pengembangan Media Pembelajaran Matematika Berbasis CTL Berbantuan Macromedia Flash untuk Meningkatkan Kemampuan Visual Thinking Siswa SMP Deliana, Deliana; Surya, Edi; Fauzi, Kms Muhammad Amin
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 7 No 1: Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 7 Nomor 1 Tahun 2023
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v7i1.1896

Abstract

Visual thinking skills play a role in solving problems from questions that require high-level reasoning. Based on the facts in the field, it can be seen that students' visual thinking abilities are still low, students are still unable to visualize the components contained in a flat-sided shape. This research has several objectives: (1) To determine the validity, practicality, and effectiveness of developing learning media assisted by Macromedia Flash using CTL-based learning; and (2) to find out the increase in visual thinking skills of junior high school students through CTL-based mathematics learning media assisted by Macromedia Flash. This research includes development research. This study uses the 4-D Thiagarajan development model. The subjects in this study were students of class VIII-A at Al-Manar Private Middle School, Medan, Johor. Meanwhile, the object of this study is the learning media assisted by Macromedia Flash, the materials developed for Flat Sided Spaces (Cubes and Blocks). The results of this study indicate that: (1) The developed mathematics learning media also meets valid, practical, and effective criteria; (2) Improving students' visual thinking abilities using learning media developed on cube and block material, the average value increased from trial I of 67.91 to 74.16 in trial II. The developed Macromedia Flash-assisted learning media has fulfilled the aspects of validity, practicality, effectiveness, so it is recommended for teachers to be able to use this learning media to develop visual thinking skills, especially for class VIII of Al-Manar Private Middle School Medan.
Co-Authors Azis, Tian Abdul Bahasa Indonesia Dalimunthe, Amril Darari, Muhammad Bazlan Deliana, Deliana Edi Surya, Edi Fadilah, Nina Hasratuddin Hasratuddin Ika Permata Sari, Ika Permata Israil Sitepu Mahardika, Putri Muhammad Daut Siagian Mukhtar Mukhtar Mukhtar Nurpadila Sibarani, Sari Ayu Simangunsong, Erika Simanjuntak, Sinta Dameria Siregar, Muhammad Dermawan Sitompul, Pardomuan Waminton Rajagukguk Yasifati Hia